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<a name="1" href="#1">1</a>   <em>/**<em>*</em></em>
<a name="2" href="#2">2</a>   <em> * $Id: ClassData.html 10 2008-10-01 10:56:15Z azeckoski $</em>
<a name="3" href="#3">3</a>   <em> * $URL: http://reflectutils.googlecode.com/svn/maven/site/xref/org/azeckoski/reflectutils/ClassData.html $</em>
<a name="4" href="#4">4</a>   <em> * ClassData.java - genericdao - Sep 4, 2008 6:19:39 PM - azeckoski</em>
<a name="5" href="#5">5</a>   <em> **************************************************************************</em>
<a name="6" href="#6">6</a>   <em> * Copyright (c) 2008 Aaron Zeckoski</em>
<a name="7" href="#7">7</a>   <em> * Licensed under the Apache License, Version 2.0</em>
<a name="8" href="#8">8</a>   <em> * </em>
<a name="9" href="#9">9</a>   <em> * A copy of the Apache License has been included in this </em>
<a name="10" href="#10">10</a>  <em> * distribution and is available at: <a href="http://www.apache.org/licenses/LICENSE-2.0.txt" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0.txt</a></em>
<a name="11" href="#11">11</a>  <em> *</em>
<a name="12" href="#12">12</a>  <em> * Aaron Zeckoski (azeckoski @ gmail.com) (aaronz @ vt.edu) (aaron @ caret.cam.ac.uk)</em>
<a name="13" href="#13">13</a>  <em> */</em>
<a name="14" href="#14">14</a>  
<a name="15" href="#15">15</a>  <strong>package</strong> org.azeckoski.reflectutils;
<a name="16" href="#16">16</a>  
<a name="17" href="#17">17</a>  <strong>import</strong> java.io.Serializable;
<a name="18" href="#18">18</a>  <strong>import</strong> java.lang.annotation.Annotation;
<a name="19" href="#19">19</a>  <strong>import</strong> java.lang.reflect.Constructor;
<a name="20" href="#20">20</a>  <strong>import</strong> java.lang.reflect.Field;
<a name="21" href="#21">21</a>  <strong>import</strong> java.lang.reflect.Member;
<a name="22" href="#22">22</a>  <strong>import</strong> java.lang.reflect.Method;
<a name="23" href="#23">23</a>  <strong>import</strong> java.lang.reflect.Modifier;
<a name="24" href="#24">24</a>  <strong>import</strong> java.security.AccessController;
<a name="25" href="#25">25</a>  <strong>import</strong> java.security.PrivilegedAction;
<a name="26" href="#26">26</a>  <strong>import</strong> java.util.ArrayList;
<a name="27" href="#27">27</a>  <strong>import</strong> java.util.Collections;
<a name="28" href="#28">28</a>  <strong>import</strong> java.util.Comparator;
<a name="29" href="#29">29</a>  <strong>import</strong> java.util.List;
<a name="30" href="#30">30</a>  
<a name="31" href="#31">31</a>  <em>/**<em>*</em></em>
<a name="32" href="#32">32</a>  <em> * @param &lt;T> the class type</em>
<a name="33" href="#33">33</a>  <em> * A class which retrieves and holds all the reflected class data related to a class </em>
<a name="34" href="#34">34</a>  <em> * (annotations, constructors, fields, methods), this is immutable&lt;br/></em>
<a name="35" href="#35">35</a>  <em> * WARNING: this is NOT cheap and the results need to be cached badly,</em>
<a name="36" href="#36">36</a>  <em> * you should get this from the {@link ClassDataCacher} rather than constructing it yourself&lt;br/></em>
<a name="37" href="#37">37</a>  <em> */</em>
<a name="38" href="#38">38</a>  <strong>public</strong> <strong>class</strong> ClassData&lt;T> {
<a name="39" href="#39">39</a>  
<a name="40" href="#40">40</a>      <strong>private</strong> <strong>final</strong> Class&lt;T> type;
<a name="41" href="#41">41</a>      <strong>private</strong> <strong>final</strong> List&lt;Annotation> annotations;
<a name="42" href="#42">42</a>      <strong>private</strong> <strong>final</strong> List&lt;Constructor&lt;T>> constructors;
<a name="43" href="#43">43</a>      <strong>private</strong> <strong>final</strong> List&lt;Field> fields;
<a name="44" href="#44">44</a>      <strong>private</strong> <strong>final</strong> List&lt;Method> methods;
<a name="45" href="#45">45</a>      <strong>private</strong> <strong>final</strong> List&lt;Class&lt;?>> interfaces;
<a name="46" href="#46">46</a>      <strong>private</strong> <strong>final</strong> List&lt;Class&lt;?>> superclasses;
<a name="47" href="#47">47</a>      <strong>private</strong> <strong>final</strong> List&lt;T> enumConstants;
<a name="48" href="#48">48</a>  
<a name="49" href="#49">49</a>      <strong>public</strong> <a href="../../../org/azeckoski/reflectutils/ClassData.html">ClassData</a>(Class&lt;T> type) {
<a name="50" href="#50">50</a>          <strong>if</strong> (type == <strong>null</strong>) {
<a name="51" href="#51">51</a>              <strong>throw</strong> <strong>new</strong> IllegalArgumentException(<span class="string">"ClassData requires a valid class, type is null"</span>);
<a name="52" href="#52">52</a>          }
<a name="53" href="#53">53</a>          <strong>if</strong> (type.isPrimitive() || type.isArray()) {
<a name="54" href="#54">54</a>              <strong>throw</strong> <strong>new</strong> IllegalArgumentException(<span class="string">"Invalid type to make reflection cache for ("</span>+type.getName()+<span class="string">"), cannot reflect over primitives or arrays"</span>);
<a name="55" href="#55">55</a>          }
<a name="56" href="#56">56</a>          <strong>this</strong>.type = type;
<a name="57" href="#57">57</a>          T[] ecs = type.getEnumConstants();
<a name="58" href="#58">58</a>          <strong>if</strong> (ecs != <strong>null</strong>) {
<a name="59" href="#59">59</a>              enumConstants = <strong>new</strong> ArrayList&lt;T>(ecs.length);
<a name="60" href="#60">60</a>              <strong>for</strong> (T t : ecs) {
<a name="61" href="#61">61</a>                  enumConstants.add(t);
<a name="62" href="#62">62</a>              }
<a name="63" href="#63">63</a>          } <strong>else</strong> {
<a name="64" href="#64">64</a>              enumConstants = <strong>new</strong> ArrayList&lt;T>(0);
<a name="65" href="#65">65</a>          }
<a name="66" href="#66">66</a>          annotations = <strong>new</strong> ArrayList&lt;Annotation>(5);
<a name="67" href="#67">67</a>          getAllAnnotations(type, annotations);
<a name="68" href="#68">68</a>          constructors = <strong>new</strong> ArrayList&lt;Constructor&lt;T>>(5);
<a name="69" href="#69">69</a>          fields = <strong>new</strong> ArrayList&lt;Field>(5);
<a name="70" href="#70">70</a>          methods = <strong>new</strong> ArrayList&lt;Method>(5);
<a name="71" href="#71">71</a>          interfaces = <strong>new</strong> ArrayList&lt;Class&lt;?>>(5);
<a name="72" href="#72">72</a>          superclasses = <strong>new</strong> ArrayList&lt;Class&lt;?>>(5);
<a name="73" href="#73">73</a>          getAllThings(type, fields, methods, constructors, interfaces, superclasses);
<a name="74" href="#74">74</a>          <em class="comment">// sort the fields,methods,constructors</em>
<a name="75" href="#75">75</a>          Collections.sort(fields, <strong>new</strong> MemberComparator());
<a name="76" href="#76">76</a>          Collections.sort(methods, <strong>new</strong> MemberComparator());
<a name="77" href="#77">77</a>          Collections.sort(constructors, <strong>new</strong> MemberComparator());
<a name="78" href="#78">78</a>          <em class="comment">// remove duplicates from the list of interfaces</em>
<a name="79" href="#79">79</a>          ArrayUtils.removeDuplicates(interfaces);
<a name="80" href="#80">80</a>      }
<a name="81" href="#81">81</a>  
<a name="82" href="#82">82</a>      <em>/**<em>*</em></em>
<a name="83" href="#83">83</a>  <em>     * @return only the public constructors in the class this data represents</em>
<a name="84" href="#84">84</a>  <em>     */</em>
<a name="85" href="#85">85</a>      <strong>public</strong> List&lt;Constructor&lt;T>> getPublicConstructors() {
<a name="86" href="#86">86</a>          ArrayList&lt;Constructor&lt;T>> pubConstructors = <strong>new</strong> ArrayList&lt;Constructor&lt;T>>();
<a name="87" href="#87">87</a>          <strong>for</strong> (Constructor&lt;T> constructor : constructors) {
<a name="88" href="#88">88</a>              <strong>if</strong> (Mod<strong>if</strong>ier.isPublic(constructor.getMod<strong>if</strong>iers())) {
<a name="89" href="#89">89</a>                  pubConstructors.add(constructor);
<a name="90" href="#90">90</a>              }
<a name="91" href="#91">91</a>          }
<a name="92" href="#92">92</a>          <strong>return</strong> pubConstructors;
<a name="93" href="#93">93</a>      }
<a name="94" href="#94">94</a>  
<a name="95" href="#95">95</a>      <em>/**<em>*</em></em>
<a name="96" href="#96">96</a>  <em>     * @return only the public fields in the class this data represents</em>
<a name="97" href="#97">97</a>  <em>     */</em>
<a name="98" href="#98">98</a>      <strong>public</strong> List&lt;Field> getPublicFields() {
<a name="99" href="#99">99</a>          ArrayList&lt;Field> pubFields = <strong>new</strong> ArrayList&lt;Field>();
<a name="100" href="#100">100</a>         <strong>for</strong> (Field field : fields) {
<a name="101" href="#101">101</a>             <strong>if</strong> (Mod<strong>if</strong>ier.isPublic(field.getMod<strong>if</strong>iers())) {
<a name="102" href="#102">102</a>                 pubFields.add(field);
<a name="103" href="#103">103</a>             }
<a name="104" href="#104">104</a>         }
<a name="105" href="#105">105</a>         <strong>return</strong> pubFields;
<a name="106" href="#106">106</a>     }
<a name="107" href="#107">107</a> 
<a name="108" href="#108">108</a>     <em>/**<em>*</em></em>
<a name="109" href="#109">109</a> <em>     * @return only the public methods for the class this data represents</em>
<a name="110" href="#110">110</a> <em>     */</em>
<a name="111" href="#111">111</a>     <strong>public</strong> List&lt;Method> getPublicMethods() {
<a name="112" href="#112">112</a>         ArrayList&lt;Method> pubMethods = <strong>new</strong> ArrayList&lt;Method>();
<a name="113" href="#113">113</a>         <strong>for</strong> (Method method : methods) {
<a name="114" href="#114">114</a>             <strong>if</strong> (Mod<strong>if</strong>ier.isPublic(method.getMod<strong>if</strong>iers())) {
<a name="115" href="#115">115</a>                 pubMethods.add(method);
<a name="116" href="#116">116</a>             }
<a name="117" href="#117">117</a>         }
<a name="118" href="#118">118</a>         <strong>return</strong> pubMethods;
<a name="119" href="#119">119</a>     }
<a name="120" href="#120">120</a> 
<a name="121" href="#121">121</a>     <strong>protected</strong> <strong>void</strong> getAllAnnotations(<strong>final</strong> Class&lt;?> type, <strong>final</strong> List&lt;Annotation> list) {
<a name="122" href="#122">122</a>         <em class="comment">// get only public annotations</em>
<a name="123" href="#123">123</a>         Annotation[] annotations = type.getAnnotations();
<a name="124" href="#124">124</a>         <strong>for</strong> (Annotation annotation : annotations) {
<a name="125" href="#125">125</a>             <strong>if</strong> (annotation != <strong>null</strong>) {
<a name="126" href="#126">126</a>                 list.add(annotation);
<a name="127" href="#127">127</a>             }
<a name="128" href="#128">128</a>         }
<a name="129" href="#129">129</a>     }
<a name="130" href="#130">130</a> 
<a name="131" href="#131">131</a>     @SuppressWarnings(<span class="string">"unchecked"</span>)
<a name="132" href="#132">132</a>     <strong>protected</strong> <strong>void</strong> getAllThings(<strong>final</strong> Class&lt;?> type, <strong>final</strong> List&lt;Field> fList, <strong>final</strong> List&lt;Method> mList, <strong>final</strong> List&lt;Constructor&lt;T>> cList, <strong>final</strong> List&lt;Class&lt;?>> iList, <strong>final</strong> List&lt;Class&lt;?>> sList) {
<a name="133" href="#133">133</a>         <em class="comment">// get the fields for the current class</em>
<a name="134" href="#134">134</a>         Field[] fields = type.getDeclaredFields();
<a name="135" href="#135">135</a>         <strong>for</strong> (<strong>final</strong> Field field : fields) {
<a name="136" href="#136">136</a>             <strong>if</strong> (field != <strong>null</strong>) {
<a name="137" href="#137">137</a>                 <strong>int</strong> modifiers = field.getModifiers();
<a name="138" href="#138">138</a>                 <strong>if</strong> (Mod<strong>if</strong>ier.isPublic(mod<strong>if</strong>iers)) {
<a name="139" href="#139">139</a>                     fList.add(field);
<a name="140" href="#140">140</a>                 } <strong>else</strong> {
<a name="141" href="#141">141</a>                     <strong>try</strong> {
<a name="142" href="#142">142</a>                         AccessController.doPrivileged(<strong>new</strong> PrivilegedAction&lt;T>() {
<a name="143" href="#143">143</a>                             <strong>public</strong> T run() {
<a name="144" href="#144">144</a>                                 field.setAccessible(<strong>true</strong>);
<a name="145" href="#145">145</a>                                 <strong>return</strong> <strong>null</strong>;
<a name="146" href="#146">146</a>                             }
<a name="147" href="#147">147</a>                         });
<a name="148" href="#148">148</a>                         fList.add(field);
<a name="149" href="#149">149</a>                     } <strong>catch</strong> (SecurityException e) {
<a name="150" href="#150">150</a>                         <em class="comment">// oh well, this does not get added then</em>
<a name="151" href="#151">151</a>                     }
<a name="152" href="#152">152</a>                 }
<a name="153" href="#153">153</a>             }
<a name="154" href="#154">154</a>         }
<a name="155" href="#155">155</a>         Method[] methods = type.getDeclaredMethods();
<a name="156" href="#156">156</a>         <strong>for</strong> (<strong>final</strong> Method method : methods) {
<a name="157" href="#157">157</a>             <strong>if</strong> (method != <strong>null</strong>) {
<a name="158" href="#158">158</a>                 <strong>int</strong> modifiers = method.getModifiers();
<a name="159" href="#159">159</a>                 <strong>if</strong> (Mod<strong>if</strong>ier.isPublic(mod<strong>if</strong>iers)) {
<a name="160" href="#160">160</a>                     mList.add(method);
<a name="161" href="#161">161</a>                 } <strong>else</strong> {
<a name="162" href="#162">162</a>                     <strong>try</strong> {
<a name="163" href="#163">163</a>                         AccessController.doPrivileged(<strong>new</strong> PrivilegedAction&lt;T>() {
<a name="164" href="#164">164</a>                             <strong>public</strong> T run() {
<a name="165" href="#165">165</a>                                 method.setAccessible(<strong>true</strong>);
<a name="166" href="#166">166</a>                                 <strong>return</strong> <strong>null</strong>;
<a name="167" href="#167">167</a>                             }
<a name="168" href="#168">168</a>                         });
<a name="169" href="#169">169</a>                         mList.add(method);
<a name="170" href="#170">170</a>                     } <strong>catch</strong> (SecurityException e) {
<a name="171" href="#171">171</a>                         <em class="comment">// oh well, this does not get added then</em>
<a name="172" href="#172">172</a>                     }
<a name="173" href="#173">173</a>                 }
<a name="174" href="#174">174</a>             }
<a name="175" href="#175">175</a>         }
<a name="176" href="#176">176</a>         Constructor&lt;T>[] constructors = type.getDeclaredConstructors();
<a name="177" href="#177">177</a>         <strong>for</strong> (<strong>final</strong> Constructor&lt;T> constructor : constructors) {
<a name="178" href="#178">178</a>             <em class="comment">// need to avoid the Object constructor</em>
<a name="179" href="#179">179</a>             <strong>if</strong> (!Object.<strong>class</strong>.equals(type) &amp;&amp; constructor != <strong>null</strong>) {
<a name="180" href="#180">180</a>                 <strong>int</strong> modifiers = constructor.getModifiers();
<a name="181" href="#181">181</a>                 <strong>if</strong> (Mod<strong>if</strong>ier.isPublic(mod<strong>if</strong>iers)) {
<a name="182" href="#182">182</a>                     cList.add(constructor);
<a name="183" href="#183">183</a>                 } <strong>else</strong> {
<a name="184" href="#184">184</a>                     <strong>try</strong> {
<a name="185" href="#185">185</a>                         AccessController.doPrivileged(<strong>new</strong> PrivilegedAction&lt;T>() {
<a name="186" href="#186">186</a>                             <strong>public</strong> T run() {
<a name="187" href="#187">187</a>                                 constructor.setAccessible(<strong>true</strong>);
<a name="188" href="#188">188</a>                                 <strong>return</strong> <strong>null</strong>;
<a name="189" href="#189">189</a>                             }
<a name="190" href="#190">190</a>                         });
<a name="191" href="#191">191</a>                         cList.add(constructor);
<a name="192" href="#192">192</a>                     } <strong>catch</strong> (SecurityException e) {
<a name="193" href="#193">193</a>                         <em class="comment">// oh well, this does not get added then</em>
<a name="194" href="#194">194</a>                     }
<a name="195" href="#195">195</a>                 }
<a name="196" href="#196">196</a>             }
<a name="197" href="#197">197</a>         }
<a name="198" href="#198">198</a>         <em class="comment">// now we recursively go through the interfaces and super classes</em>
<a name="199" href="#199">199</a>         Class&lt;?>[] interfaces = type.getInterfaces();
<a name="200" href="#200">200</a>         <strong>for</strong> (Class&lt;?> iface : interfaces) {
<a name="201" href="#201">201</a>             iList.add(iface); <em class="comment">// add to the interfaces list</em>
<a name="202" href="#202">202</a>         }
<a name="203" href="#203">203</a>         <strong>for</strong> (<strong>int</strong> i = 0; i &lt; <strong>int</strong>erfaces.length; i++) {
<a name="204" href="#204">204</a>             getAllThings(interfaces[i], fList, mList, cList, iList, sList);
<a name="205" href="#205">205</a>         }
<a name="206" href="#206">206</a>         Class&lt;?> superClass = type.getSuperclass();
<a name="207" href="#207">207</a>         <strong>if</strong> (superClass != <strong>null</strong>) {
<a name="208" href="#208">208</a>             sList.add(superClass); <em class="comment">// add to superclasses list</em>
<a name="209" href="#209">209</a>             getAllThings(superClass, fList, mList, cList, iList, sList);
<a name="210" href="#210">210</a>         }
<a name="211" href="#211">211</a>     }
<a name="212" href="#212">212</a> 
<a name="213" href="#213">213</a>     <em>/**<em>*</em></em>
<a name="214" href="#214">214</a> <em>     * @return the type of the class this data represents</em>
<a name="215" href="#215">215</a> <em>     */</em>
<a name="216" href="#216">216</a>     <strong>public</strong> Class&lt;T> getType() {
<a name="217" href="#217">217</a>         <strong>return</strong> type;
<a name="218" href="#218">218</a>     }
<a name="219" href="#219">219</a> 
<a name="220" href="#220">220</a>     <em>/**<em>*</em></em>
<a name="221" href="#221">221</a> <em>     * @return the annotations on the class this data represents</em>
<a name="222" href="#222">222</a> <em>     */</em>
<a name="223" href="#223">223</a>     <strong>public</strong> List&lt;Annotation> getAnnotations() {
<a name="224" href="#224">224</a>         <strong>return</strong> annotations;
<a name="225" href="#225">225</a>     }
<a name="226" href="#226">226</a> 
<a name="227" href="#227">227</a>     <em>/**<em>*</em></em>
<a name="228" href="#228">228</a> <em>     * @return the constructors for the class this data represents</em>
<a name="229" href="#229">229</a> <em>     */</em>
<a name="230" href="#230">230</a>     <strong>public</strong> List&lt;Constructor&lt;T>> getConstructors() {
<a name="231" href="#231">231</a>         <strong>return</strong> constructors;
<a name="232" href="#232">232</a>     }
<a name="233" href="#233">233</a> 
<a name="234" href="#234">234</a>     <em>/**<em>*</em></em>
<a name="235" href="#235">235</a> <em>     * @return all fields in the class this data represents</em>
<a name="236" href="#236">236</a> <em>     */</em>
<a name="237" href="#237">237</a>     <strong>public</strong> List&lt;Field> getFields() {
<a name="238" href="#238">238</a>         <strong>return</strong> fields;
<a name="239" href="#239">239</a>     }
<a name="240" href="#240">240</a> 
<a name="241" href="#241">241</a>     <em>/**<em>*</em></em>
<a name="242" href="#242">242</a> <em>     * @return all methods for the class this data represents</em>
<a name="243" href="#243">243</a> <em>     */</em>
<a name="244" href="#244">244</a>     <strong>public</strong> List&lt;Method> getMethods() {
<a name="245" href="#245">245</a>         <strong>return</strong> methods;
<a name="246" href="#246">246</a>     }
<a name="247" href="#247">247</a> 
<a name="248" href="#248">248</a>     <em>/**<em>*</em></em>
<a name="249" href="#249">249</a> <em>     * @return all interfaces for the class this data represents</em>
<a name="250" href="#250">250</a> <em>     */</em>
<a name="251" href="#251">251</a>     <strong>public</strong> List&lt;Class&lt;?>> getInterfaces() {
<a name="252" href="#252">252</a>         <strong>return</strong> interfaces;
<a name="253" href="#253">253</a>     }
<a name="254" href="#254">254</a> 
<a name="255" href="#255">255</a>     <em>/**<em>*</em></em>
<a name="256" href="#256">256</a> <em>     * @return all superclasses (extends) for the class this data represents</em>
<a name="257" href="#257">257</a> <em>     */</em>
<a name="258" href="#258">258</a>     <strong>public</strong> List&lt;Class&lt;?>> getSuperclasses() {
<a name="259" href="#259">259</a>         <strong>return</strong> superclasses;
<a name="260" href="#260">260</a>     }
<a name="261" href="#261">261</a> 
<a name="262" href="#262">262</a>     <em>/**<em>*</em></em>
<a name="263" href="#263">263</a> <em>     * @return the list of all enum constants (these are the actual enum statics for this enum) OR empty if this is not an enum</em>
<a name="264" href="#264">264</a> <em>     */</em>
<a name="265" href="#265">265</a>     <strong>public</strong> List&lt;T> getEnumConstants() {
<a name="266" href="#266">266</a>         <strong>return</strong> enumConstants;
<a name="267" href="#267">267</a>     }
<a name="268" href="#268">268</a> 
<a name="269" href="#269">269</a>     <em>/**<em>*</em></em>
<a name="270" href="#270">270</a> <em>     * Sorts the members by visibility and name order</em>
<a name="271" href="#271">271</a> <em>     */</em>
<a name="272" href="#272">272</a>     <strong>public</strong> <strong>static</strong> <strong>final</strong> <strong>class</strong> MemberComparator implements Comparator&lt;Member>, Serializable {
<a name="273" href="#273">273</a>         <strong>public</strong> <strong>static</strong> <strong>final</strong> <strong>long</strong> serialVersionUID = 1l;
<a name="274" href="#274">274</a>         <strong>public</strong> <strong>int</strong> compare(Member o1, Member o2) {
<a name="275" href="#275">275</a>             String c1 = getModifierPrefix(o1.getModifiers()) + o1.getName();
<a name="276" href="#276">276</a>             String c2 = getModifierPrefix(o2.getModifiers()) + o2.getName();
<a name="277" href="#277">277</a>             <strong>return</strong> c1.compareTo(c2);
<a name="278" href="#278">278</a>         }
<a name="279" href="#279">279</a>     }
<a name="280" href="#280">280</a> 
<a name="281" href="#281">281</a>     <strong>public</strong> <strong>static</strong> <strong>final</strong> String getModifierPrefix(<strong>int</strong> modifier) {
<a name="282" href="#282">282</a>         String prefix = <span class="string">"0public-"</span>;
<a name="283" href="#283">283</a>         <strong>if</strong> (Mod<strong>if</strong>ier.isProtected(mod<strong>if</strong>ier)) {
<a name="284" href="#284">284</a>             prefix = <span class="string">"1protected-"</span>;
<a name="285" href="#285">285</a>         } <strong>else</strong> <strong>if</strong> (Mod<strong>if</strong>ier.isPrivate(mod<strong>if</strong>ier)) {
<a name="286" href="#286">286</a>             prefix = <span class="string">"2private-"</span>;
<a name="287" href="#287">287</a>         }
<a name="288" href="#288">288</a>         <strong>return</strong> prefix;
<a name="289" href="#289">289</a>     }
<a name="290" href="#290">290</a>     
<a name="291" href="#291">291</a> }
<a name="292" href="#292">292</a> 
</pre>
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